DPM4W3P3K-F

Operating Temperature:	-55°C ~ 105°C
Features:	Low ESR, Low ESL
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching
Lead Spacing:	1.575" (40.00mm)
Termination:	PC Pins
Height - Seated (Max):	1.417" (36.00mm)
Size / Dimension:	1.850" L x 0.945" W (47.00mm x 24.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	DPM
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	220V
Tolerance:	±10%
Capacitance:	3.3µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film capacitors, also known as plastic capacitor, consist primarily of two thin metal plates separated by a thin plastic dielectric layer. The metal plates are typically constructed of aluminum, tin-plated steel, or silver-plated copper, while the dielectric layer is made of polypropylene, polyester-terephthalate, polyethylene-naphthalate, polycarbonate, or polyphenylene sulfide. Due to their small size, low cost, and good electrical properties, film capacitors are widely used in a variety of applications, including in consumer electronics, medical, military and aerospace applications.The DPM4W3P3K-F film capacitor is a type of miniature, low-voltage film capacitor that is well-suited for use in high-frequency circuits. It is a three-pin, radial-lead component with a maximum recommended voltage of 4V and a capacitance of 3.3pF. The DPM4W3P3K-F is made from high-temperature dielectric polycarbonate material that is bonded to a metal plate. The component is hermetically sealed and the electrical leads are protected with an adhesive layer. The capacitor is also rated for temperatures of up to +105°C and features a maximum ESR of 0.06 ohms.The DPM4W3P3K-F film capacitor has a number of advantages over alternatives such as ceramic and electrolytic capacitors. For instance, these capacitors have excellent temperature characterstics, low leakage current, and low ESR, meaning that they can be used in applications where high accuracy and stability are required. Additionally, film capacitors do not suffer from polarity reversal and can handle brief overloads and surge currents without being damaged. This makes them an ideal choice for use in circuits where fast response times and high power are important.In terms of applications, the DPM4W3P3K-F capacitor is most commonly used in high-frequency circuits such as RF power amplifiers, FM radios, and other types of high-frequency systems. The capacitor is also suitable for use in analog circuits, switches, audio and telecommunications applications, and other systems that require accurate signal control. The DPM4W3P3K-F film capacitor works by using its dielectric layer to store an electric charge, which in turn creates an electrostatic field between the two metal plates. This field allows current to flow between the two plates when an external voltage is applied. The current then produces a magnetic field which, in turn, induces magnetism in nearby objects. This magnetism or ‘eddy current’ is opposed by the electric field and reduces the flow of current, which in turn reduces the amount of power that is supplied to the circuit. This, in turn, reduces power consumption, improves efficiency, and decreases heat production.The DPM4W3P3K-F film capacitor is a highly-effective and low-cost solution for many high-frequency and analog circuit applications. It has excellent temperature characteristics, low leakage and low ESR, is hermetically sealed, and can handle brief overloads and surge currents without damage. Additionally, it is small and lightweight, making it ideal for use in space-restricted circuits. For its reliability, performance, and cost efficiency, the DPM4W3P3K-F film capacitor is a great choice for many applications.

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